CVE-2026-1245
Last modified
CVE-2026-1245 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A code injection vulnerability in the binary-parser library prior to version 2.3.0 allows arbitrary JavaScript code execution when untrusted values are used in parser field names or encoding parameters. The library directly interpolates these values into dynamically generated code without sanitization, enabling attackers to execute arbitrary code in the context of the Node.js process.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
A code injection vulnerability in the binary-parser library prior to version 2.3.0 allows arbitrary JavaScript code execution when untrusted values are used in parser field names or encoding parameters. The library directly interpolates these values into dynamically generated code without sanitization, enabling attackers to execute arbitrary code in the context of the Node.js process.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Keichi | Binary-Parser | < 2.3.0 |
References
- https://kb.cert.org/vuls/id/102648Third Party Advisory
- https://www.kb.cert.org/vuls/id/102648Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-1245?
How severe is CVE-2026-1245?
How do I fix CVE-2026-1245?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-124493SunEditor before 3.4.0 contains a stored cross-site scriptin…9.3
- CVE-2026-124494SunEditor before 3.4.0 contains a stored cross-site scriptin…9.3
- CVE-2026-124495When workers run as the topology owner, the Logviewer serves…
- CVE-2026-124496The DRPC HTTP endpoint lets an authenticated client act as a…
- CVE-2026-124498A vulnerability was determined in Convene Azeus Convene Boar…3.5
- CVE-2026-124499A vulnerability was identified in Fengoffice Feng Office up …4.7
- CVE-2026-12450Inappropriate implementation in Media in Google Chrome prior…6.5
- CVE-2026-124500A security flaw has been discovered in Fengoffice Feng Offic…6.3
- CVE-2026-124501A weakness has been identified in Tidelift moto up to 5.2.4.…7.3
- CVE-2026-124502A security vulnerability has been detected in yungifez Skuul…4.3
- CVE-2026-124503A vulnerability was identified in sooperset mcp-atlassian up…4.3
- CVE-2026-124504A vulnerability was detected in erupts erupt up to 2.3.0. Af…6.3
Are you affected by CVE-2026-1245?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST